HENAN ZHENGZHOU MINING MACHINERY CO., LTD
was founded in 1956, after more than half a century of development, has now become a domestic first-class modern machinery manufacturing enterprises. Product marketing at home and abroad.Equipment Manufacturing and Technical Solution
Our company can provide technical solutions and complete sets of equipments for quicklime (active lime) production line. We have rich experience in helping our customers both at home and abroad building active lime production line. Our professional engineers can help customers with technical solution, equipment installation, training and other services.
Production Process Introduction
Qualified limestone stored in silos will be lifted and transferred via bucket elevator into the hopper on the top of the preheater. In the hopper, feeding quantity is controlled by the upper material level meter and the lower material level meter. Then limestones are evenly distributed through the feed tube to the preheater's chambers. Limestones are heated by 1150 ° C flue gas to 900 ° C in the preheater, about 30% limestones decomposed. They are pushed into the rotary kiln by hydraulic push rod, sintered and decomposed into CaO and CO2. After decomposition, the limestones enter the cooler where they are cooled to 100 ° C by cold air and then are discharged. After heat exchange, 600 ° C hot air goes into rotary kiln and is mixed with gas for combustion. Exhaust goes into the bag filter through the induced draft fan, and then goes into the chimney through the exhaust fan. Lime discharged from the cooler is transferred by vibration feeder, chain conveyor, bucket elevator, and belt conveyor into the finished product warehouse.
According to the characteristics of limestone, our company create a unique limestone equipment, it can maximize the use of raw materials, and create a high quality lime, achieve the energy-saving effect.
Quick Lime Plant Process
Our company's limestone equipment have high resource utilization, production process of fine, quality of products produced higher advantages, this equipment get the of loveusers.
Step1: Limestone crushing--Broke the limestone into particles
A. Process introduction: Because the limestone volume in open is too big, can't carried out to production, so it is necessary to broke the limestone, the limestone should be break into 10-50 mm particles.
B. The main raw material: Limetone
Step2: Average storage--Put the limestone average storage
A. Process introduction: Put the crushing limestone piled into a rectangle, each stack of equal size, and let the limestone is stored, for the next step in the process.
B. The main raw material: Limestone
Step3: Lime calcining--Calcination the lime, produced products
A. Process introduction: In this process, the stored limestone conveying to the rotary kiln for calcining, then send the cooked lime into a cooler for cooling, producte the qualified lime products.
B. The main raw material: Lime
Step4 Lime storage--Storage and loading
A. Process introduction: The calcined lime send into the repository, after bagging, transport out of factories, sales to the market.
B. The main raw material: Lime
Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://www.inczk.com/ & http://www.zkcomp.com/
24-hour Free Sales Consulting Phone: 861-0371 -5590 2866.
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://www.zkcomp.com/calcining/558. Html
Rotary Kiln: http://www.inczk.com/Products/459. Html
Preheater: http://www.zkcomp.com/calcining/605. Html
Cement Mill: http://www.inczk.com/Products/460. Html
Rotary Dryer: http://www.zkcomp.com/calcining/564. Html
Raw Mill: http://www.inczk.com/Products/1373. Html
Ball Mill: http://www.zkcomp.com/grinding/582. Html
|specifications||yield||speed(rpm)||Bearing number(a)||reducer||Motor model||power|
|Φ2.8x43m||8.3||0.62-1.5||3||host zs165-6||host YCT355-4B||75|
|ssist zs50-1||ssist Y160L-6||11|
|Φ3.0x50m||9.4||0.5-1.5||3||host zs165-3||host ZSN4-280-11B||125|
|ssist zl50-1||ssist Y160L-6||11|
|Φ3.2x50m||10.4||0.4-1.5||3||host zl130-16||host ZSN4-280-11B||125|
|ssist zl50-10||ssist Y180L-4||22|
|Φ3.3x55m||12.5||0.92-2.74||3||host nzs995-45vbl||host ZSN-280-11B||125|
|ssist ZL42.5-10.2||ssist Y160L-4||11|